鉴于此文件：
{"name": "Perfect Sunny-Side Up Eggs","ingredientList": ["canola oil","eggs"]}
如何在弹性搜索中构建查询，以在给定查询词“油蛋”的情况下在字符串数组上返回完全匹配项，到目前为止，这是我所拥有的，但是它返回了其他不相关的文档：
POST /recipes/recipe/_search
{
"query": {
"match": {
"ingredientList": {
"query": [
"oil",
"eggs"
],
"operator": "and"
}
}
}
}
例如，返回了此文档，但其中不包含“油”。结果应仅包含“油”和“蛋”：
{"name": "Quick Baked French Toast","ingredientList": ["butter","cinnamon raisin bread","eggs"]}
您的查询将如下所示：
{
"query": {
"bool": {
"must": [
{
"term": {
"ingredientList": "oil"
}
},
{
"term": {
"ingredientList": "eggs"
}
}
]
}
}
}
给我结果：
{
"took" : 1,
"timed_out" : false,
"_shards" : {
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits" : {
"total" : 1,
"max_score" : 1.0,
"hits" : [ {
"_index" : "ingredients",
"_type" : "recipe",
"_id" : "AVeprXFrNutW6yNguPqp",
"_score" : 1.0,
"_source" : {
"name" : "Perfect Sunny-Side Up Eggs",
"ingredientList" : [ "canola oil", "eggs" ]
}
} ]
}
}
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